CVE-2026-53474Network attack vector

Authenticated file disclosure via unescaped cluster names

Published Jun 10, 2026 · Updated Jun 10, 2026

SQL injection in KubeV2V OpenShift Migration Advisor before 0.13.5 allows remote authenticated users to read server files via RVTools uploads. The DuckDB query builder interpolates spreadsheet-derived cluster names unescaped into about 27 text/template query templates, enabling single-quote breakout and arbitrary SQL execution. Exploitation requires an authenticated account able to upload an RVTools workbook; file reads can expose Kubernetes service account tokens and other credentials.

CVSS severity9.6
Critical
EPSS probability0.30%
Next 30 days · Sep 16, 2026
Known exploitationUnconfirmed
Based on sourced intelligence
Hinoki checkNot available
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Summary

What happened

SQL injection in KubeV2V OpenShift Migration Advisor before 0.13.5 allows remote authenticated users to read server files via RVTools uploads. The DuckDB query builder interpolates spreadsheet-derived cluster names unescaped into about 27 text/template query templates, enabling single-quote breakout and arbitrary SQL execution. Exploitation requires an authenticated account able to upload an RVTools workbook; file reads can expose Kubernetes service account tokens and other credentials.

The record

CVE
CVE-2026-53474
Published
Jun 10, 2026
Updated
Jun 10, 2026
Vendor
KubeV2V
Product
OpenShift Migration Advisor
Classifications
CWE-89, T1190, T1552.001
Attack vector
network
Privileges
authenticated

Timeline

How it unfolded

  1. Jun 10, 2026CVE publishedPublication date reported by the CVE source.
  2. Jun 10, 2026Record updatedLatest update available in the CVE record.

Exploitability

Present is not the same as exploitable

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Is a vulnerable build present?

Compare these published version ranges with your installed build and any vendor patches.

  1. Affected versionversion=0 <0.13.5

What conditions does exploitation require?

Attack vectornetwork
Required privilegesauthenticated

What is affected?

KubeV2V · OpenShift Migration Advisorversion=0 <0.13.5

Published CVSS scores

9.6Red Hat, Inc.CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:C/C:H/I:H/A:N
6.5NIST NVDCVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:N/A:N

CVSS describes severity. EPSS estimates exploitation probability.

Attacks

What attackers are doing with it

Daily unique IPs observed by Shadowserver honeypots for known exploited vulnerabilities (KEVs). Missing observations do not establish an absence of attacks.

Daily unique IPsNo honeypot observations are available for this CVE in the selected window.

No observations available

Sep 9, 2026Sep 15, 2026
Latest reporting daySep 15, 2026
Latest daily unique IPsUnavailable
Prior 30-day averageUnavailable
SourceShadowserver honeypots (KEV)
Vectornetwork
Privilegesauthenticated
Known exploitationUnconfirmed
Public exploitUnconfirmed

Weakness, pattern, technique

CWE-89Improper Neutralization of Special Elements used in an SQL Command ('SQL Injection')
T1190Exploit Public-Facing Application
T1552.001Credentials In Files

Public exploit references

No public exploit references are available in this record.

Labels summarize the accepted research assessment. They do not indicate a test against your environment.

Technologies

Your stack

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Your stack

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